Biotechnology A new Australian biotech, Evinco Therapeutics, has launched in Melbourne to advance immune-based treatments for Alzheimer’s disease. The private spin-out from Cartherics will focus on extracellular vesicles taken from natural killer cells and delivered intranasally, aiming for a simpler route into the brain. The company is raising funds to support early proof-of-concept work. 4 December 2025